Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-5242— TP-Link Omada ER605 Stack-based Buffer Overflow Remote Code Execution Vulnerability

Quick assessment

Affected
TP-Link Omada ER605
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

TP-LINK Omada ER605是中国普联（TP-LINK）公司的一款VPN路由器。 TP-Link Omada ER605 存在安全漏洞，该漏洞源于存在基于堆栈的缓冲区溢出导致远程代码执行。

AI Predicted 9.8 Difficulty: Easy EPSS 0.80% · P55

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-5242

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
TP-Link Omada ER605 Stack-based Buffer Overflow Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
TP-Link Omada ER605 Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Omada ER605 routers. Authentication is not required to exploit this vulnerability. However, devices are vulnerable only if configured to use the Comexe DDNS service. The specific flaw exists within the handling of DDNS error codes. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-22522.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
TP-Link Omada ER605 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TP-LINK Omada ER605是中国普联（TP-LINK）公司的一款VPN路由器。 TP-Link Omada ER605 存在安全漏洞，该漏洞源于存在基于堆栈的缓冲区溢出导致远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
TP-Link Omada ER605 2.6_2.2.2 Build 20231017 -

II. Public POCs for CVE-2024-5242

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-5242

请登录查看更多情报信息。

Vendor Advisories for CVE-2024-5242 (1)

Same Patch Batch · TP-Link · 2024-05-23 · 5 CVEs total

CVE-2024-5244 TP-Link Omada ER605 Reliance on Security Through Obscurity Vulnerability
CVE-2024-5227 TP-Link Omada ER605 PPTP VPN username Command Injection Remote Code Execution Vulnerabilit
CVE-2024-5228 TP-Link Omada ER605 Comexe DDNS Response Handling Heap-based Buffer Overflow Remote Code
CVE-2024-5243 TP-Link Omada ER605 Buffer Overflow Remote Code Execution Vulnerability

IV. Related Vulnerabilities

Same product: Omada ER605
Same vendor: TP-Link
Same weakness: CWE-121

V. Comments for CVE-2024-5242

No comments yet

Leave a comment